Performance Slump Overnight P3Dv4.5HF1

Other problems or issues not covered by other troubleshooting topics.
Elijah H
Posts: 1
Joined: Wed Aug 21, 2019 1:52 am

Performance Slump Overnight P3Dv4.5HF1

Postby Elijah H » Wed Aug 21, 2019 2:00 am


Yesterday when I loaded my sim it seemed to be very stutter I promptly check the FPS and I was getting between 4-8 FPS. My system usually gets anywhere from 25-80 Frames depending on loaded scenery and what 3rd party plane I am using. I updated my graphics drivers, nothing changed. I deleted my shaders folder and prepar3d.cfg file to no avail. I have just uninstalled and reinstalled P3D to no avail. Later on today I will do a full uninstall and reinstall to vanilla removing all sceneries in the scenery confit as well as removing all add-ons and let you know if that helps. If anyone can help me please write down a suggestion, I’m getting desperate at this point. My specs will be written bellow.

Thanks, Elijah.

CPU i7 8700
And other specs you need just ask

Posts: 7
Joined: Sun Apr 14, 2019 5:06 am

Re: Performance Slump Overnight P3Dv4.5HF1

Postby ttbq1 » Sat Sep 07, 2019 9:32 am

Hey I had the same problem, I actually uninstall windows over the weekend and still having the same issue.
I haven´t been able to have my P3D back.

I have also noticed that Core 0 is always at 100% and the rest of the 7 cores are between 0% and 2% on ground, and while flying core 1-7 never reach over 50%.
The GPU usage never reaches over 50%.

P3D V4.5.12.30293

Posts: 95
Joined: Sat May 03, 2014 11:18 pm

Re: Performance Slump Overnight P3Dv4.5HF1

Postby RRVyper » Sun Sep 08, 2019 5:30 pm

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